On wikitest looking in https://test.wikipedia.org/wiki/Special:LanguageStats page me a message appears in red background and does not make me see the translation table. In this moment there are mobile devices with the view to Deskop (I'm using google)
The error text:
[PEwpAADkAAjFyvIMAAABG] /wiki/Special:LanguageStats BannerExistenceException from line 348 of /srv/mediawiki/php-1.29.0-wmf.11/extensions/CentralNotice/includes/Banner.php: No banner exists where tmp_name = WikiCon. Could not load.
Backtrace:```counterexample,name=exception
BannerExistenceException: No banner exists where tmp_name = WikiCon. Could not load.
```
```name=exception.trace,lines=5
#0 /srv/mediawiki/php-1.35.0-wmf.25/extensions/CentralNotice/includes/Banner.php(174): Banner->populateBasicData()
#1 /srv/mediawiki/php-1.35.0-wmf.25/extensions/CentralNotice/includes/Banner.php(890): Banner->getName()
#2 /srv/mediawiki/php-1.35.0-wmf.25/extensions/CentralNotice/includes/Banner.php(854): Banner->getMessageFieldsCacheKey(WANObjectCache)
#3 /srv/mediawiki/php-1.35.0-wmf.25/extensions/CentralNotice/includes/BannerMessageGroup.php(66): Banner->getMessageFieldsFromCache()
#4 /srv/mediawiki/php-1.35.0-wmf.25/extensions/Translate/messagegroups/MessageGroupOld.php(288): BannerMessageGroup->getDefinitions()
#5 /srv/mediawiki/php-1.35.0-wmf.25/extensions/Translate/utils/MessageGroupStats.php(543): MessageGroupOld->initCollection(string)
#6 /srv/mediawiki/php-1.35.0-wmf.25/extensions/Translate/utils/MessageGroupStats.php(458): MessageGroupStats::calculateGroup(BannerMessageGroup, string)
#7 /srv/mediawiki/php-1.35.0-wmf.25/extensions/Translate/utils/MessageGroupStats.php(357): MessageGroupStats::forItemInternal(array, BannerMessageGroup, string, integer)
#8 /srv/mediawiki/php-1.35.0-wmf.25/extensions/Translate/utils/MessageGroupStats.php(119): MessageGroupStats::forLanguageInternal(string, array, integer)
#9 /srv/mediawiki/php-1.35.0-wmf.25/extensions/Translate/utils/MessageGroupStatsRebuildJob.php(65): MessageGroupStats::forLanguage(string, integer)
#10 /srv/mediawiki/php-1.35.0-wmf.25/extensions/EventBus/includes/JobExecutor.php(71): MessageGroupStatsRebuildJob->run()
#11 /srv/mediawiki/rpc/RunSingleJob.php(76): JobExecutor->execute(array)
#12 {main}
```
#0 /srv/mediawiki/php-1.29.0-wmf.11/extensions/CentralNotice/includes/Banner.php(176): Banner->populateBasicData()-------
>>! Original from 2017
#1 /srv/mediawiki/php-1.29.0-wmf.11/extensions/CentralNotice/includes/Banner.php(827): Banner->getName()> ```
#2> [PEwpAADkAAjFyvIMAAABG] /wiki/Special:LanguageStats BannerExistenceException from line 348 of /srv/mediawiki/php-1.29.0-wmf.11/extensions/CentralNotice/includes/Banner.php(814): Bphp: No banner->getMessageFieldsCacheKey() exists where tmp_name = WikiCon. Could not load.
#3 /srv/mediawiki/php-1.29.0-wmf.11/extensions/CentralNotice/includes/BannerMessageGroup.php(69): Banner->getMessageFieldsFromCache()>
> Backtrace:
#4>
> #0 /srv/mediawiki/php-1.29.0-wmf.11/extensions/Translate/messagegroups/MessageGroupOldCentralNotice/includes/Banner.php(282176): BannerMessageGroup->getDefinitions->populateBasicData()
#5> #1 /srv/mediawiki/php-1.29.0-wmf.11/extensions/Translate/utils/MessageGroupStatsCentralNotice/includes/Banner.php(401): MessageGroupOld->initCollection(string827): Banner->getName()
#6> #2 /srv/mediawiki/php-1.29.0-wmf.11/extensions/Translate/utils/MessageGroupStatsCentralNotice/includes/Banner.php(362): MessageGroupStats::calculateGroup(Banner814): Banner->getMessageGroup, stringFieldsCacheKey()
#7> #3 /srv/mediawiki/php-1.29.0-wmf.11/extensions/Translate/utils/MessageGroupStats.php(250): CentralNotice/includes/BannerMessageGroupStats::forItemInternal(array, Banner.php(69): Banner->getMessageGroup, stringeFieldsFromCache()
#8> #4 /srv/mediawiki/php-1.29.0-wmf.11/extensions/Translate/utilmessagegroups/MessageGroupStatsOld.php(107): 282): BannerMessageGroupStats::forLanguageInternal(string->getDefinitions()
#9> #5 /srv/mediawiki/php-1.29.0-wmf.11/extensions/Translate/specials/SpecialLanguageutils/MessageGroupStats.php(369401): MessageGroupStats::forLanguageOld->initCollection(string)
#10> #6 /srv/mediawiki/php-1.29.0-wmf.11/extensions/Translate/specials/SpecialLanguageutils/MessageGroupStats.php(156): SpecialLanguageStats->getTable(362): MessageGroupStats::calculateGroup(BannerMessageGroup, string)
#11> #7 /srv/mediawiki/php-1.29.0-wmf.11/includes/specialpage/SpecialPage11/extensions/Translate/utils/MessageGroupStats.php(522): SpecialLanguageStats->execute(NULL250): MessageGroupStats::forItemInternal(array, BannerMessageGroup, string)
#12> #8 /srv/mediawiki/php-1.29.0-wmf.11/includes/specialpage/SpecialPageFactory11/extensions/Translate/utils/MessageGroupStats.php(57107): SpecialPage->run(NULLMessageGroupStats::forLanguageInternal(string)
#13> #9 /srv/mediawiki/php-1.29.0-wmf.11/includes/MediaWiki.php(285): 11/extensions/Translate/specials/SpecialPageFactory::executePath(Title, RequestContextLanguageStats.php(369): MessageGroupStats::forLanguage(string)
#14> #10 /srv/mediawiki/php-1.29.0-wmf.11/includes/MediaWiki11/extensions/Translate/specials/SpecialLanguageStats.php(860): MediaWiki->performRequest156): SpecialLanguageStats->getTable()
#15> #11 /srv/mediawiki/php-1.29.0-wmf.11/includes/MediaWikispecialpage/SpecialPage.php(521): MediaWiki->main(2): SpecialLanguageStats->execute(NULL)
#16> #12 /srv/mediawiki/php-1.29.0-wmf.11/indexcludes/specialpage/SpecialPageFactory.php(43): MediaWiki577): SpecialPage->run(NULL)
#17> #13 /srv/mediawiki/w/indexphp-1.29.0-wmf.11/includes/MediaWiki.php(3): include(string285): SpecialPageFactory::executePath(Title, RequestContext)
#18 {main}> #14 /srv/mediawiki/php-1.29.0-wmf.11/includes/MediaWiki.php(860): MediaWiki->performRequest()
> #15 /srv/mediawiki/php-1.29.0-wmf.11/includes/MediaWiki.php(521): MediaWiki->main()
> #16 /srv/mediawiki/php-1.29.0-wmf.11/index.php(43): MediaWiki->run()
> #17 /srv/mediawiki/w/index.php(3): include(string)
> #18 {main}
> ```